Waterpik Aquarius water flosser, New in box. White main unit with clear water reservoir. Includes seven water flosser tips for multiple users. Great for teeth cleaning, gums, braces, and other dental care. Features include: 10 settings, massage mode for gums stimulation, built-in timer, and large reservoir with 90 seconds of use. Waterpik is the #1 water flosser, removes 99% og plaque bacteria, and is more effective than flossing.